package com.atguigu.gulimall.product.web;
import com.atguigu.gulimall.product.entity.CategoryEntity;
import com.atguigu.gulimall.product.service.CategoryService;
import com.atguigu.gulimall.product.vo.Catelog2Vo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;
import java.util.Map;

@Controller
public class IndexController {
    @Autowired
    private CategoryService categoryService;
    @GetMapping({"/","index.html"})
    public String indexPage(Model model){
        List<CategoryEntity>categoryList=categoryService.getCategoryLevel1();
        model.addAttribute("categorys",categoryList);
        return "index";
    }
    @ResponseBody
    @GetMapping("/product/index/catalog.json")
    public  Map<String,List<Catelog2Vo>> queryCatalogJson(){
        Map<String, List<Catelog2Vo>> catalogJson = categoryService.getCatalogJson();
        return catalogJson;
    }
}
